CVE-2021-40282

8.8 highEPSS 1.1%

High (8.8) in zzcms zzcms. EPSS 1.1% chance of exploitation in the next 30 days.

An SQL Injection vulnerability exists in zzcms 8.2, 8.3, 2020, abd 2021 in dl/dl_download.php. when registering ordinary users.

Severity

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2021-12-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19